Run results for: toLocaleString vs window.Intl.NumberFormat

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 YaBrowser/24.6.0.0 Safari/537.36

Browser: Yandex Browser 24

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 months ago

Test name	Executions per second
toLocaleString	129969.3 Ops/sec
window.Intl.NumberFormat	125438.1 Ops/sec

Tests:

toLocaleString
let a = (1999.99991929393432432).toLocaleString("en",{minimumFractionDigits:9, maximumFractionDigits:9,useGrouping: false});
window.Intl.NumberFormat
const numberFormatter = new window.Intl.NumberFormat("en", { minimumFractionDigits: 9, maximumFractionDigits: 9, useGrouping: false }); let a = numberFormatter.format(1999.99991929393432432);